body,h1,h2,h3,h4,p,dl,dt,dd{
	margin: 0;
}
ul{
	margin: 0;
	padding: 0;
	list-style: none;
}
a{
	text-decoration: none;
}
img{
	border: none;
}
html{
	width: 100%;
	overflow-x: hidden;
}
body{
	background: #000000;
	font-family: "微软雅黑";
	color: #fff;
}
.clear:after,.center:after{
	clear: both;
	content: '';
	display: block;
}
.center{
	width: 960px;
	margin: 0 auto;
}



/*抖动*/
@keyframes shake{
	0%{
		margin: 0 0 0 0;
	}
	10%{
		margin: -30px 0 0 -30px;
	}
	20%{
		margin: -30px -30px 0 0;
	}
	30%{
		margin: 0 -30px -30px 0;
	}
	40%{
		margin: 0 0 -30px -30px;
	}
	50%{
		margin: 0 0 -30px -30px;
	}
	60%{
		margin: -10px 0 0 -10px;
	}
	70%{
		margin: -10px -10px 0 0;
	}
	80%{
		margin: 0px -10px -10px 0;
	}
	90%{
		margin: 0 0 -10px -10px;
	}
}




/*nav*/
nav{
	height: 60px;
}
.navLogo{
	float: left;
	margin-left: 50px;
}
.navLogo img{
	height: 60px;
}
nav ul{
	float: left;
}
nav li{
	display: inline;
	padding: 0 40px;
}
nav li a{
	color: #fff;
	font: bold 16px/60px "微软雅黑";
}
nav li a:hover{
	color: #3fd99e;
}

/*banner*/
#banner{
	width: 100%;
	height: 500px;
	display: table;
	margin-bottom: 60px;
	background: url(../img/bg1.jpg) no-repeat center;
}
#banner .center{
	text-align: center;
	display: table-cell;
	vertical-align: middle;
}
#banner p{
	font: 26px/45px "微软雅黑";
	color: #fff;
}
#banner p:nth-of-type(2){
	font-size: 20px;
}
#banner .text{
	width: 100%;
	height: 72px;
	margin: 0 auto;
	position: relative;
	display: flex;						/*弹性布局*/
	justify-content: space-between;		/*排列的方向*/
	transition: 0.3s all ease-out;
	opacity: 0;
}



#banner .text div{
	width: 200px;
	height: 72px;
}
#banner .text div:nth-of-type(1){
	background: url(../img/text_left.png);
}
#banner .text div:nth-of-type(2){
	background: url(../img/text_right.png);
}
.btn{
	margin-top: 70px;
}
.btn a{
	width: 100px;
	font: 18px/44px "微软雅黑";
	color: #fff;
	display: inline-block;
	text-align: center;
	margin: 0 15px;
	background: #036a2f;
}



/*颜色过度*/
.btn a:nth-of-type(2){
	animation: 5s colorChange infinite;
}

@keyframes colorChange{
	0%{
		background: #036a2f;
	}
	20%{
		background: red;
	}
	30%{
		background: blue;
	}
	50%{
		background: #fb07c6;
	}
	100%{
		background: #036a2f;
	}
}




.header{
	text-align: center;
}
.header h2{
	font-size: 36px;
	font-weight: normal;
}
.line{
	width: 103px;
	height: 4px;
	background: #fff;
	overflow: hidden;
	margin: 14px auto;
	transition: 0.5s;
	transform: scaleX(0);
}
.header h3{
	font-size: 22px;
	font-weight: normal;
	color: #d1d1d1;
}

.circle{
	width: 700px;
	height: 548px;
	position: relative;
	margin: 20px auto 0 auto;
	background: url(../img/circle.jpg);
}
.circle > div{
	position: absolute;
	text-align: center;
}
.circle p{
	font-size: 14px;
	line-height: 20px;
}
.circle strong{
	font-size: 16px;
	font-weight: normal;
}
.circle > div:nth-of-type(1){
	left: 269px;
    bottom: 441px;
}
.circle > div:nth-of-type(1) p:nth-of-type(4){
	padding-top: 15px;
}
.circle > div:nth-of-type(2){
	left: 474px;
    top: 169px;
	padding: 5px 10px 0 10px;
	background: url(../img/text_leftBottom.png) no-repeat left 8px, url(../img/text_rightTop.png) no-repeat right top;
}
.circle > div:nth-of-type(2) p:nth-of-type(1){
	padding-bottom: 15px;
}
.circle > div:nth-of-type(3){
	left: 471px;
    top: 356px;
	padding: 5px 10px 0 10px;
	background: url(../img/text_leftTop.png) no-repeat left top, url(../img/text_rightBottom.png) no-repeat right 10px ;
}
.circle > div:nth-of-type(3) p:nth-of-type(1){
	padding-bottom: 15px;
}
.circle > div:nth-of-type(4){
	left: 286px;
    top: 451px;
}
.circle > div:nth-of-type(4) p:nth-of-type(1){
	padding-bottom: 15px;
}
.circle > div:nth-of-type(5){
	right: 500px;
    top: 357px;
	padding-top: 8px;
	background: url(../img/text_rightTop.png) no-repeat right top, url(../img/text_leftBottom.png) no-repeat left 9px ;
}
.circle > div:nth-of-type(5) p:nth-of-type(1){
	padding-bottom: 15px;
}
.circle > div:nth-of-type(6){
	right: 499px;
    top: 176px;
	padding: 5px 10px 0 10px;
	background: url(../img/text_leftTop.png) no-repeat left top, url(../img/text_rightBottom.png) no-repeat right 10px ;
}
.circle > div:nth-of-type(6) p:nth-of-type(1){
	padding-bottom: 15px;
}



/*立方体效果*/
.number{
	width: 100px;
	height: 100px;
	position: absolute;
	left: 286px;
    top: 218px;
	
	transform-style: preserve-3d;		/*把父级变成一个3d空间*/
	transform: perspective(800px) rotateX(0deg) rotateY(0deg) rotateZ(0deg);
	animation: 10s boxMov linear infinite;
}
.number div{
	width: 100px;
	height: 100px;
	text-align: center;
	font: 60px/100px arial;
	color: #fff;
	position: absolute;
	left: 0;
	top: 0;
	
	border: 3px solid #19decd;
	box-shadow: 0 0 100px #19decd;
	text-shadow: 0 0 60px #fff;
}

.number div:nth-of-type(1){
	transform: translateZ(50px);
}
.number div:nth-of-type(2){
	transform: translateZ(-50px);
}
.number div:nth-of-type(3){
	transform: translateY(50px) rotateX(-90deg);
}
.number div:nth-of-type(4){
	transform: translateY(-50px) rotateX(90deg);
}
.number div:nth-of-type(5){
	transform: translateX(50px) rotateY(90deg);
}
.number div:nth-of-type(6){
	transform: translateX(-50px) rotateY(90deg);
}

@keyframes boxMov{
	100%{
		transform: perspective(800px) rotateX(360deg) rotateY(360deg) rotateZ(360deg);
	}
}











/*third*/
#third{
	margin: 150px auto 0 auto;
	height: 610px;
	background: url(../img/section3_bg.jpg) no-repeat center;
}

#third .text{
	width: 400px;
	height: 400px;
	margin: 0 auto;
	font-size: 0;
	position: relative;
}
#third dl{
	/*font: 28px/48px "微软雅黑";*/
	width: 170px;
	height: 160px;
	padding: 40px 15px 0 15px;
	display: inline-block;
	transform: scale(0);
	float: left;
}
#third dt{
	font: 16px/48px "微软雅黑";
}
#third dd{
	font-size: 14px;
	line-height: 20px;
	color: #ccc;
}
/*四大亮点运动*/
#third dl:nth-of-type(1){
	transition: 0.3s 0.3s;
}
#third dl:nth-of-type(2){
	transition: 0.3s 0.6s;
}
#third dl:nth-of-type(3){
	transition: 0.3s 0.9s;
}
#third dl:nth-of-type(4){
	transition: 0.3s 1.2s;
}
#third dl:nth-of-type(3),#third dl:nth-of-type(4){
	height: 190px;
	padding-top: 10px;
}
.xLine{
	width: 400px;
	height: 25px;
	position: absolute;
	left: 0;
	top: 50%;
	margin-top: -13px;
	background: url(../img/xLine.png);
	transform: scale(0);
	transition: 0.5s;
}
.yLine{
	width: 25px;
	height: 400px;
	position: absolute;
	left: 50%;
	top: 0;
	margin-left: -13px;
	background: url(../img/yLine.png);
	transform: scale(0);
	transition: 0.5s;
}

/*手风琴*/
#photo ul{
	width: 600px;
	margin: 0 auto;
}
#photo li{
	float: left;
	cursor: pointer;
}

#photo li img{
	float: left;
	margin-right: 3px;
}

#photo li div{
	float: left;
	width: 0;
	height: 191px;
	background: #313131;
	overflow: hidden;
	transition: 0.3s;
}
#photo li:nth-of-type(1) div{
	width: 224px;
}
#photo li dl{
	width: 212px;
	padding: 5px 0 0 12px;
}
#photo li dt{
	font: 22px/45px "微软雅黑";
}
#photo li dd{
	font: 12px/20px "微软雅黑";
}
#photo li div a{
	display: block;
	width: 21px;
	height: 21px;
	background: url(../img/ico_01.jpg);
	margin: 10px 0 0 100px;
}

#fourth{
	margin-top: 30px;
}
#fourth .header{
	height: 110px;
	padding-top: 60px;
	background: url(../img/head_bg.jpg) center;
}
.mainBg{
	background: url(../img/main_bg.jpg) top center no-repeat;
}
.main{
	width: 547px;
	width: 551px;
	height: 581px;
	margin: 0 auto;
	padding-top: 20px;
	display: flex;
	justify-content: center;
}

.main .left{
	width: 235px;
}
.main .box{
	position: relative;
	margin-bottom: 15px;
	opacity: 0;
	transition: 1s;
}
.main .box:nth-last-child(1){
	margin-bottom: 0;
}
.blur{
	-webkit-filter: blur(3px);
	-ms-filter: (3px);
	filter: blur(3px);
}

.order{
	width: 50px;
	height: 50px;
	border: 2px solid #fff;
	font: 30px/50px "微软雅黑";
	text-align: center;
	float: left;
}

.topLine{
	width: 165px;
	height: 2px;
	overflow: hidden;
	background: #fff;
	margin-top: 25px;
}
.left .topLine{
	float: left;
}
.left dl{
	height: 80px;
	border-left: 2px solid #fff;
	padding-left: 10px;
	float: left;
}
.left dt,.right dt{
	font-size: 16px;
	line-height: 24px;
}
.left dd,.right dd{
	font-size: 14px;
	line-height: 18px;
}
.year{
	width: 14px;
	font-size: 12px;
	text-align: center;
}
.left .year{
	padding: 5px 5px 0 17px;
	float: left;
}


.mCenter{
	width: 82px;
	margin-top: 18px;
	opacity: 0;
}
/*圆点弹性运动*/
@keyframes fold{
	0%{
		width: 0px;
		opacity: 0;
	}
	20%{
		width: 0px;
		opacity: 0.2;
	}
	30%{
		width: 132px;
		opacity: 1;
	}
	40%{
		width: 32px;
	}
	50%{
		width: 122px;
	}
	60%{
		width: 52px;
	}
	70%{
		width: 102px;
	}
	80%{
		width: 72px;
	}
	100%{
		width: 82px;
	}
}
.mCenter .arc{
	height: 75px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.mCenter div.arc:nth-of-type(2n){
	transform: scaleX(-1);
}
.mCenter div.arc:nth-last-of-type(1){
	height: 15px;
	margin-top: -2px;
}
.arc div{
	width: 5px;
	height: 5px;
	background: #fff;
	border-radius: 50%;
	position: relative;
}
.arc div.active{
	box-shadow: 0 0 10px #6aeff8;
	background: #6aeff8;
	transform: scale(2.5);
}
.arc div:nth-of-type(1){
	width: 15px;
	height: 15px;
	left: 0%;
}
.arc div:nth-of-type(2){
	left: 20%;
}
.arc div:nth-of-type(3){
	left: 40%;
}
.arc div:nth-of-type(4){
	left: 60%;
}
.arc div:nth-of-type(5){
	left: 80%;
}
.arc div:nth-of-type(6){
	left: 100%;
}


.main .right{
	width: 235px;
}
.right .year{
    float: right;
    padding: 5px 17px 0 5px;
}
.right dl{
	float: right;
	height: 80px;
	padding-right: 10px;
	border-right: 2px solid #fff;
	text-align: right;
}
.right .order{
	float: right;
	
}
.right .topLine{
	float: right;
	margin-top: 19px;
}





.rightBtn{
	margin-left: 5px;
}
.rightBtn div{
	width: 27px;
	text-align: center;
	opacity: 0;
}
.rightBtn div span{
	display: block;
	transition: 1s;
	font-size: 25px;
	display: table-cell;
	vertical-align: middle;
	font-size: 16px;
    line-height: 25px;
    transition: 1s transform;
}

.rightBtn div:nth-of-type(1){
	height: 114px;
	border: 2px solid #6aeff8;
	box-shadow: 0 0 10px #6aeff8,inset 0 0 10px #6aeff8;
	border-radius: 5px;
	transform-origin:left;
	display: table;
	
}

/*按钮呼吸灯*/
@keyframes  breath{
	0%{
		box-shadow: 0 0 0px #6aeff8,inset 0 0 0px #6aeff8;
	}
	100%{
		box-shadow: 0 0 60px #6aeff8,inset 0 0 60px #6aeff8;
	}
}
/*文字呼吸灯*/
@keyframes  breathWhite{
	0%{
		box-shadow: 0 0 0px #fff,inset 0 0 0px #fff;
	}
	100%{
		box-shadow: 0 0 30px #fff,inset 0 0 30px #fff;
	}
}

/*99元按钮弹性运动*/
@keyframes lightSpeedIn{
	0%{
		transform: translateY(600px) skewY(0);
	}
	40%{
		transform: skewY(-50deg);
		opacity: 1;
	}
	50%{
		transform: skewY(50deg);
	}
	60%{
		transform: skewY(-30deg);
	}
	70%{
		transform: skewY(30deg);
	}
	80%{
		transform: skewY(-10deg);
	}
	90%{
		transform: skewY(10deg);
	}
	100%{
		transform: skewY(0deg);
		opacity: 1;
	}
}


.rightBtn div:nth-of-type(2){
	height: 436px;
	border: 2px solid #fff;
	background: rgba(0,0,0,0.5);
	transform: skewY(-45deg);
	margin-top: 10px;
	transition: 1s;
	display: table;
}
.rightBtn div:nth-of-type(2) span{
	color: #fff;
}


.yuyue{
	height: 150px;
	background: url(../img/yuyue_bg.jpg) no-repeat center top;
}
.yuyue a{
	display: block;
	width: 130px;
	height: 48px;
	background: #02472d;
	text-align: center;
	font: 20px/48px "微软雅黑";
	color: #fff;
	margin: 0 auto;
	position: relative;
	top: 25px;
	animation: 5s colorTransition infinite;
}
@keyframes colorTransition{
	0%{
		background: #026cff;
	}
	40%{
		background: #02cb7f;
	}
	70%{
		background: #02472d;
	}
	100%{
		background: #026cff;
	}
}

/*fifth*/
#fifth{
	margin-bottom: 50px;
}
#fifth .header{
	margin: 20px auto 40px auto;
}
.fCenter{
	width: 620px;
	height: 618px;
	margin: -618px auto 0 auto;
	position: relative;
}
.fImg{
	width: 620px;
	height: 618px;
	margin: 0 auto;
	overflow: hidden;
	transform: scale(1.2);
	background: url(../img/blackhole.png) center no-repeat;
	background-size: cover;
}
/*黑洞的动画*/
@keyframes black{
	30%{
		transform: scale(1.4) rotate(30deg);
	}
	50%{
		transform: scale(1.6) rotate(50deg);
	}
	70%{
		transform: scale(1.8) rotate(70deg);
	}
	90%{
		transform: scale(2.0) rotate(90deg);
	}
	100%{
		transform: scale(0.1) rotate(110deg);
	}
}
@keyframes blackRotate{
	0%{
		transform: scale(1.2) rotate(0);
	}
	100%{
		transform: scale(1.2) rotate(360deg);
	}
}

.fCenter div{
	transition: 1.2s;
}
.fCenter dt{
	font: 22px/40px "微软雅黑";
	color: #fff;
}
.fCenter dd{
	font: 14px/22px "微软雅黑";
	color: #fff;
}
.fCenter span{
	font-size: 40px;
}
.fCenter i{
	font-style: normal;
	transition: 0.3s;
}
.fCenter div:nth-of-type(1){
	position: absolute;
	left: 70px;
	top: 215px;
}
.fCenter div:nth-of-type(2){
	position: absolute;
	top: 60px;
	left: 220px;
}
.fCenter div:nth-of-type(2) span,.fCenter div:nth-of-type(2) dl{
	float: left;
	margin-right: 10px;
}
.fCenter div:nth-of-type(3){
	position: absolute;
	
	width: 150px;
	left: 400px;
	top: 200px;
	text-align: right;
}
.fCenter div:nth-of-type(4){
	position: absolute;
	
	top: 440px;
	left: 140px;
	text-align: right;
}
.fCenter div:nth-of-type(4) span,.fCenter div:nth-of-type(4) dl{
	float: right;
	margin-left: 10px;
}
.fCenter div:nth-of-type(4) dl{
}



.date{
	height: 300px;
	text-align: center;
	background: url(../img/date_bg.gif);
}
.date h4{
	font-size: 40px;
	line-height: 100px;
}
.date div{
	font-size: 0;
	color: #fff;
	display: flex;
	justify-content: center;
}
.date div span{
	font-size:100px;
	padding: 0 10px;
	line-height: 150px;
	font-family: "微软雅黑";
	vertical-align: middle;
	transition: 0.2s;
	display: block;
	text-shadow:0 0 10px #fff;
}
.date div span.active{
	transform:scaleY(0);
	text-shadow:0 0 100px #fff;
}
.date div span.colon{
	font-size: 50px;
}



.problem .header{
	margin: 40px auto;
}
.problem dl{
	width: 800px;
	margin: 0 auto 40px auto;
}
.problem dt{
	font:20px/34px "微软雅黑";
	border-bottom: 2px dashed #087fab;
}
.problem dt span{
	font-size: 30px;
	color: #087fab;
	padding-right: 5px;
}
.problem dd{
	line-height: 30px;
	text-indent: 2em;
	font-size: 14px;
}



/*footer*/
footer{
	text-align: center;
	line-height: 50px;
	background: #212121;
    border-top: 1px solid #444;
    font-size: 12px;
}
footer a{
	color: #c1c1c1;
}

/*shadow*/
#shadow{
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.6);
	position: absolute;
	left: 0;
	top: 0;
	z-index: 100;
}
/*video*/
#video{
	width: 960px;
	height: 540px;
	position: fixed;
	left: 50%;
	top: 50%;
	margin-left: -480px;
	margin-top: -270px;
	z-index: 101;
}

/*back*/
#back{
	width: 70px;
	height: 70px;
	background: #036a2f;
	font: 25px/70px "微软雅黑";
	text-align: center;
	color: #fff;
	position: fixed;
	right: 0;
	bottom: 0;
	cursor: pointer;
	display: none;
}
